Answer:
144in
Step-by-step explanation:
You have to convert the 1ft into 12in and then multiply 12 x 6 x 2
Answer:
y=2x+1
Step-by-step explanation:
Y intercept is 1 and slope is 2/1
I think the answer is 4/25 simplified to the lowest amount
A rhombus is not a square unless the angles are all right angles. Therefore the answer is sometimes
Answer:
f⁻¹(x) = (4x)/5
Step-by-step explanation:
f(x) = 2x - 3x/4.
Assume y=f(x). Therefore:
y = 2x - 3x/4.
Make x the subject in the above equation.
y = (2x(4) - 3x)/4.
y = 5x/4.
4y = 5x.
(4y)/5 = x.
x = (4y)/5.
Therefore:
f(y) = (4y)/5.
Replace y with x.
f⁻¹(x) = (4x)/5.
Therefore, the inverse of f(x) = 2x - 3x/4 is f⁻¹(x) = (4x)/5!!!
